CAS: 51773-49-0 - [2R-[2α(E),3β]]-2-[2-(3,4-Dihydro-6-methoxy-1(2H)-naphthalenylidene)ethyl]-2-ethyl-3-hydroxycyclopentanone

Formula: C₂₀H₂₆O₃

InChI: InChI=1S/C20H26O3/c1-3-20(18(21)9-10-19(20)22)12-11-14-5-4-6-15-13-16(23-2)7-8-17(14)15/h7-8,11,13,18,21H,3-6,9-10,12H2,1-2H3/b14-11+/t18-,20+/m0/s1

InChI key: InChIKey=ZXYHLOFRRMDJAQ-OUBQQWGRSA-N

SMILES: O=C1CCC(O)C1(CC=C2C3=CC=C(OC)C=C3CCC2)CC

Synonyms:

• Cyclopentanone, 2-[2-(3,4-dihydro-6-methoxy-1(2H)-naphthalenylidene)ethyl]-2-ethyl-3-hydroxy-, [2R-[2α(E),3β]]-
• [2R-[2α(E),3β]]-2-[2-(3,4-Dihydro-6-methoxy-1(2H)-naphthalenylidene)ethyl]-2-ethyl-3-hydroxycyclopentanone
• 3-Methoxy-8,14-seco-1,3,5(10),9(11)-gonatetraene-13-ethyl-17β-ol-14-one

Levonorgestrel Impurity 20

CAS: 51773-49-0

• Formula: C₂₀H₂₆O₃
• Molecular weight: 314.43